High blood pressure, heart disease and strokes

San Francisco is fighting against McDonald's by the custom of giving toys to children who buy their 'food' and Vanderbilt University closed last month - January, 2012 - McDonald's that worked in his medical center facilities.
The corresponding Integral Life concludes noting that "there is an epidemic of modern diseases like diabetes, excess cholesterol, obesity, high blood pressure, heart disease and strokes which are directly related to the type of food." - Integral Life Writing.
Slow down

The air resistance increases with the square of the speed.
Energy consumed to overcome the air resistance increases with the cube of the speed.
Rolling resistance is the dominant force below approximately 40 MPH. Above that, every mph costs you mileage. Go as slow as traffic and your schedule allows.

 Drive in 60-65 since air grows exponentially denser, in the aerodynamic sense, the faster we drive.
To be precise, the most efficient speed is the minimum speed of your health insurance plan   in your highest gear, since this provides the best "speed per RPM" ratio.
“This is usually about 45 to 55 miles per hour.

Tire slowly from a point. This is a setting that will have dramatic effects on your gas does not start from a stoplight or stop sign!
Stay away from store fronts where you will spend much idle time and Waiting for pedestrians and other vehicles.